CN114294990A - Radiator mounting structure and engineering machinery - Google Patents
Radiator mounting structure and engineering machinery Download PDFInfo
- Publication number
- CN114294990A CN114294990A CN202111657474.XA CN202111657474A CN114294990A CN 114294990 A CN114294990 A CN 114294990A CN 202111657474 A CN202111657474 A CN 202111657474A CN 114294990 A CN114294990 A CN 114294990A
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- heat sink
- radiator
- mounting structure
- mounting
- positioning
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- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention relates to a radiator mounting structure and engineering machinery. The radiator mounting structure comprises a mounting seat (4), a radiator (2) and a connecting part; connecting portion include hasp (101) and with hasp (101) matched with hook-shaped part (401), install on mount pad (4) in hasp (101) and hook-shaped part (401), another is installed on radiator (2), connect through the hasp between radiator (2) and mount pad (4), be favorable to realizing the quick assembly disassembly of radiator, improve the dismouting efficiency of radiator, radiator (2) installation need not reserve great installation space, be applicable to the installation of compact equipment, radiator dismouting does not need supporting special assembly and disassembly tools, but manual dismouting.
Description
Technical Field
The invention relates to the technical field of engineering, in particular to a radiator mounting structure and engineering machinery.
Background
The radiator of the existing engineering machinery is generally made into an integral type, and is usually fixed on a frame of a vehicle body after being connected with a buffer part through a suspension part and is fixed with the frame through a bolt. The conventional mounting structure has certain requirements on the mounting space of the radiator, the dismounting and the maintenance of the radiator need to reserve the dismounting and mounting space of the bolt, and particularly, the operation is inconvenient for mounting compact equipment; the installation of the radiator is not provided with a guide structure generally, and the installation process needs manual alignment of the installation hole, so that the operation is inconvenient; the bolt fixing device is particularly designed in a modularized mode, parts of the device are required to be frequently disassembled and assembled, and the bolt thread failure condition is easy to occur after repeated disassembling and assembling in a conventional bolt fixing mode.
The quick assembly disassembly structure of current radiator mainly has following shortcoming:
(1) the bolt fixing mode is adopted, the operation space of a wrench is required to be reserved for dismounting, certain requirements are required for the installation space, and the bolt fixing mode is particularly not suitable for the installation of a radiator of compact equipment;
(2) the bolt is adopted for fixing, and the threaded connection is easy to lose efficacy due to frequent disassembly and assembly;
(3) the disassembly and assembly need to use special tools, the operation is time-consuming and labor-consuming, and the quick disassembly and assembly cannot be realized;
(4) the cushion is adopted as a damping and buffering part, and the damping or vibration isolation effect is not ideal.
Disclosure of Invention
The invention aims to provide a radiator mounting structure and engineering machinery which are beneficial to quick assembly and disassembly.
According to an aspect of an embodiment of the present invention, there is provided a heat sink mounting structure including:
a mounting seat;
a heat sink;
and the connecting part comprises a buckle and a hook part matched with the buckle, one of the buckle and the hook part is arranged on the mounting seat, and the other is arranged on the heat radiator.
In some embodiments, the connecting portion further comprises a mounting plate disposed on one side of the heat sink and covering the mounting seat, the hook is disposed on a side of the mounting plate away from the mounting seat, and the hook is disposed on the mounting seat, and the mounting plate is provided with a through hole for allowing the first hook to pass through.
In some embodiments, the hasp and the hook-shaped part are arranged side by side along a first direction, the mounting plate is provided with a strip-shaped hole extending along the first direction and a positioning bulge arranged at one end of the strip-shaped hole along the first direction, the mounting seat is provided with a positioning block, the end face of the first end of the positioning block along the first direction is provided with a positioning groove, the shape of the positioning groove is matched with that of the positioning bulge, and the positioning block penetrates through the strip-shaped hole and is configured and arranged to be movable along the strip-shaped hole to abut against the positioning bulge.
In some embodiments of the present invention, the,
one end of the positioning bulge, which is close to the positioning block, in the first direction is abutted against the positioning block; and/or
The top surface of the positioning protrusion is abutted to the positioning block so as to limit the heat sink to move relative to the mounting seat along the direction vertical to the first mounting plate.
In some embodiments of the present invention, the,
the buckle is arranged at the first end of the through hole along the first direction, so that the buckle is matched with the hook-shaped part to limit the radiator to move along the first direction relative to the mounting seat;
the positioning bulge is also positioned at the first end of the strip-shaped hole, so that the radiator is limited to move along the direction opposite to the first direction relative to the mounting seat after the positioning bulge is matched with the positioning block.
In some embodiments, the positioning groove extends inwards from an end face of one end of the positioning block along the first direction, so that the positioning block forms an L-shaped structure.
In some embodiments, the mounting plate is further provided with a lifting ring.
In some embodiments, the clasp includes a base, a lever rotatably mounted on the base, and a collar hingedly connected to the lever, the collar being spaced from the lever with respect to a center of rotation of the lever with respect to the base such that the collar is switchable with rotation of the lever between a first position nested in the hook member and a second position disengaged from the hook member.
In some embodiments, the heat sink mounting structure further comprises a plurality of shock absorbers connected between the heat sink and the mounting plate.
According to another aspect of the present invention, there is also provided a working machine, including:
a frame; and
in the radiator mounting structure, the mounting seat is arranged on the frame.
By the aid of the technical scheme, the radiator and the mounting seat are connected through the hasps, quick disassembly and assembly of the radiator are facilitated, and disassembly and assembly efficiency of the radiator is improved.
Other features of the present invention and advantages thereof will become apparent from the following detailed description of exemplary embodiments thereof, which proceeds with reference to the accompanying drawings.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 shows a perspective view of a heat sink mounting structure of an embodiment of the present invention;
fig. 2 is a perspective view showing a heat sink of the heat sink mounting structure of the embodiment of the invention;
fig. 3 is a schematic view showing the structure of a heat sink of the heat sink mounting structure of the embodiment of the invention;
fig. 4 is a schematic structural view showing a one-side connecting portion of the heat sink mounting structure of the embodiment of the invention;
fig. 5 is a schematic structural view showing a one-side connecting portion of the heat sink mounting structure of the embodiment of the invention;
fig. 6 is a schematic structural view showing a mount of a heat sink mounting structure of an embodiment of the invention;
fig. 7 is a schematic structural view showing a first state of the heat sink mounting structure of the embodiment of the invention;
fig. 8 is a schematic structural view showing a second state of the heat sink mounting structure of the embodiment of the invention; and
fig. 9 shows a schematic configuration diagram in a third state of the heat sink mounting structure of the embodiment of the invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 to 6, the heat sink mounting structure of the present embodiment includes a mount 4, a heat sink 2, and a connection portion including a hook 101 and a hook 401 that engages with the hook 101, one of the hook 101 and the hook 401 being mounted on the mount 4 and the other being mounted on the heat sink 2.
In this embodiment, the heat sink 2 and the mounting seat 4 are connected by the hasps 101, which is beneficial to realizing the quick assembly and disassembly of the heat sink 2 and improving the assembly and disassembly efficiency of the heat sink 2.
The connection part further comprises a mounting plate 1 arranged on one side of the heat sink 2 and covering the mounting seat 4, a buckle 101 is arranged on one side of the mounting plate 1 far away from the mounting seat 4, a hook-shaped part 401 is arranged on the mounting seat 4, and the mounting plate 1 is provided with a through hole 105 allowing the first hook-shaped part 401 to pass through.
The buckle 101 comprises a base, an operating handle rotatably mounted on the base, and a collar hinged to the operating handle, wherein a rotation center of the collar relative to the operating handle is spaced from a rotation center of the operating handle relative to the base, so that the collar is switched between a first position sleeved on the hook member 401 and a second position separated from the hook member 401 along with the rotation of the operating handle.
The hasp 101 and the hook-shaped part 401 are arranged side by side along a first direction, a strip-shaped hole 102 extending along the first direction and a positioning protrusion 103 arranged at one end of the strip-shaped hole 102 along the first direction are arranged on the mounting plate 1, a positioning block 402 is arranged on the mounting seat 4, a positioning groove is arranged on the end face of the positioning block 402 along the first end of the first direction, the shape of the positioning groove is matched with that of the positioning protrusion 103, and the positioning block 402 penetrates through the strip-shaped hole 102 and is configured and arranged to be movable along the strip-shaped hole 102 to abut against the positioning protrusion 103.
One end of the positioning protrusion 103 close to the positioning block 402 in the first direction abuts against the positioning block 402. The top surface of the positioning protrusion 103 abuts against the positioning block 402 to restrict the heat sink 2 from moving relative to the mount 4 in a direction perpendicular to the first mount plate 1.
The catch 101 is provided at a first end of the through hole 105 in the first direction such that the catch 101, in cooperation with the hook 401, restricts movement of the heat sink 2 in the first direction relative to the mounting base 4.
The positioning protrusion 103 is also located at the first end of the bar-shaped hole 102, so that the positioning protrusion 103 and the positioning block 402 cooperate to restrict the radiator 2 from moving in a direction opposite to the first direction relative to the mounting seat 4.
The positioning groove extends inward from an end surface of one end of the positioning block 402 along the first direction, so that the positioning block 402 forms an L-shaped structure.
In some embodiments, the mounting plate 1 is also provided with a lifting ring 104.
In this embodiment, the mounting plate 1 is disposed on each side of the diffuser 2, the mounting plate 1 has a buckle 101 and a positioning protrusion 103, and the mounting base 4 has a hook 401 adapted to the buckle 101 and a positioning block 402 adapted to the positioning protrusion 103.
In some embodiments, the heat sink mounting structure further comprises a damper 3 connected between the heat sink 2 and the mount 4.
As shown in fig. 7, before the heat sink 2 is connected to the mounting base 4, the mounting plate 1 is first mounted on one side of the heat sink 2. A damper 3 is installed between the mounting plate 1 and the radiator 2. When the heat sink 2 is connected to the mounting seat 4, the heat sink 2 connected to the mounting plate 1 is moved toward the mounting seat 4, and the hook-shaped member 401 and the stopper 402 on the mounting seat 4 are passed through the through-hole 105 and the strip-shaped hole 102, respectively, as shown in fig. 8.
Then, the collar is sleeved on the hook-shaped part 401 by rotating the operating handle of the buckle 101, and then the buckle 101 is locked with the hook-shaped part 401 by rotating the operating handle of the buckle 101, in the process, the limiting block 402 moves along the strip-shaped hole 102 towards the positioning protrusion 103, and finally the positioning protrusion 103 is positioned in the positioning groove of the positioning block 402, because the top surface of the positioning protrusion 103 abuts against the positioning block 402, the heat sink 2 is limited from moving in the direction perpendicular to the first mounting plate 1 relative to the mounting base 4, as shown in fig. 9. Optionally, the height of the positioning protrusion 103 gradually decreases along a direction approaching the strip-shaped hole 102, so that the positioning protrusion 103 smoothly enters the positioning groove of the positioning block 402 during the movement of the positioning block 402 toward the positioning protrusion 103.
Further, the hook 101 cooperates with the hook 401 to restrict the radiator 2 from moving in the first direction relative to the mounting seat 4; the positioning protrusion 103 is also located at the first end of the bar-shaped hole 102, so that the positioning protrusion 103 and the positioning block 402 cooperate to restrict the heat sink 2 from moving in a direction opposite to the first direction relative to the mounting seat 4, thereby fixing the heat sink 2 and the mounting seat 4.
The technical scheme of the embodiment realizes the following technical effects:
(1) the radiator is installed without reserving a large installation space, and is suitable for the installation of compact equipment;
(2) the connecting structure adopts the positioning bulge 103 with a wedge-shaped structure to match with the powerful hasp 101, so that the connecting structure is suitable for frequent disassembly and assembly and is not easy to fail in connection;
(3) the radiator can be disassembled and assembled manually without a matched special disassembling and assembling tool;
(4) the connecting interface is simple and reliable in type, low in manufacturing cost and capable of being quickly and conveniently disassembled and assembled;
(5) the disassembly and assembly process is simple, reliable and quick, and the disassembly and assembly efficiency of the device is greatly improved.
According to another aspect of the invention, a construction machine is also provided, and the construction machine comprises a frame and the radiator mounting structure, and the mounting seat 4 is arranged on the frame.
The above description is only exemplary of the present invention and should not be taken as limiting the invention, as any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A heat sink mounting structure, comprising:
a mounting seat (4);
a heat sink (2);
the connecting part comprises a buckle (101) and a hook part (401) matched with the buckle (101), one of the buckle (101) and the hook part (401) is installed on the installation seat (4), and the other is installed on the heat sink (2).
2. The heat sink mounting structure according to claim 1, wherein the connecting portion further includes a mounting plate (1) provided on one side of the heat sink (2) and covering the mounting seat (4), the buckle (101) is provided on a surface of the mounting plate (1) away from the mounting seat (4), the hook member (401) is provided on the mounting seat (4), and the mounting plate (1) is provided with a through hole (105) for allowing the first hook member (401) to pass therethrough.
3. The heat sink mounting structure according to claim 2, wherein the buckle (101) and the hook-shaped member (401) are arranged side by side along a first direction, the mounting plate (1) is provided with a strip-shaped hole (102) extending along the first direction and a positioning protrusion (103) provided at one end of the strip-shaped hole (102) along the first direction, the mounting seat (4) is provided with a positioning block (402), an end surface of the first end of the positioning block (402) along the first direction is provided with a positioning groove, the shape of the positioning groove is adapted to the shape of the positioning protrusion (103), and the positioning block (402) passes through the strip-shaped hole (102) and is configured and arranged to be movable along the strip-shaped hole (102) to abut against the positioning protrusion (103).
4. The heat sink mounting structure according to claim 3,
one end, close to the positioning block (402), of the positioning protrusion (103) in the first direction is abutted against the positioning block (402); and/or
The top surface of the positioning protrusion (103) is abutted against the positioning block (402) so as to limit the heat sink (2) to move relative to the mounting seat (4) along the direction vertical to the first mounting plate (1).
5. The heat sink mounting structure according to claim 3 or 4,
the buckle (101) is arranged at a first end of the through hole (105) along the first direction, so that the buckle (101) is matched with the hook-shaped part (401) to limit the heat sink (2) to move along the first direction relative to the mounting seat (4);
the positioning protrusion (103) is also located at the first end of the strip-shaped hole (102), so that the positioning protrusion (103) is matched with the positioning block (402) to limit the radiator (2) to move along the direction opposite to the first direction relative to the mounting seat (4).
6. The heat sink mounting structure according to claim 3, wherein the positioning groove extends inward from an end face of one end of the positioning block (402) in the first direction, so that the positioning block (402) forms an L-shaped structure.
7. A radiator mounting structure according to claim 2, wherein the mounting plate (1) is further provided with a suspension ring (104).
8. The heat sink mounting structure according to claim 1, wherein the buckle (101) comprises a base, an operation handle rotatably mounted on the base, and a collar hinged to the operation handle, the collar being spaced from a rotation center of the operation handle with respect to the base so that the collar is switched between a first position fitted over the hook member (401) and a second position disengaged from the hook member (401) with rotation of the operation handle.
9. A radiator mounting structure according to claim 2, further comprising a plurality of dampers (3) connected between the radiator (2) and the mounting plate (1).
10. A work machine, comprising:
a frame; and
the radiator mounting structure according to any one of claims 1 to 9, wherein the mount (4) is provided on the vehicle frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111657474.XA CN114294990B (en) | 2021-12-30 | 2021-12-30 | Radiator mounting structure and engineering machinery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111657474.XA CN114294990B (en) | 2021-12-30 | 2021-12-30 | Radiator mounting structure and engineering machinery |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114294990A true CN114294990A (en) | 2022-04-08 |
| CN114294990B CN114294990B (en) | 2023-05-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111657474.XA Active CN114294990B (en) | 2021-12-30 | 2021-12-30 | Radiator mounting structure and engineering machinery |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN114294990B (en) | 2023-05-05 |
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